454064142211 has 2 divisors, whose sum is σ = 454064142212. Its totient is φ = 454064142210.

The previous prime is 454064142179. The next prime is 454064142223. The reversal of 454064142211 is 112241460454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454064142211 - 2⁵ = 454064142179 is a prime.

It is a super-2 number, since 2×454064142211² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (454064142281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227032071105 + 227032071106.

It is an arithmetic number, because the mean of its divisors is an integer number (227032071106).

Almost surely, 2^454064142211 is an apocalyptic number.

454064142211 is a deficient number, since it is larger than the sum of its proper divisors (1).

454064142211 is an equidigital number, since it uses as much as digits as its factorization.

454064142211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 34.

The spelling of 454064142211 in words is "four hundred fifty-four billion, sixty-four million, one hundred forty-two thousand, two hundred eleven".